baber/WOPTO huggingface dataset:
Patent JP-H03163366-A (JP)
Title: Frequency transducer
Inventor: SAIJO MASAAKI
IPC: G01R23/06
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to keep the fluctuation of a zero point caused by the fluctuation of a reference voltage at a low level and to omit an expensive reference voltage source by providing a constitution wherein a bias current for expanding a measuring range is made small. CONSTITUTION:A trigger pulse Pi is generated every time a measuring frequency fi is inputted in a trigger-pulse generating circuit 14. Clocks CLK which are reset with the pulse Pi are counted. When a value which is preset at a period in the upper-limit frequency in a measuring range with switch groups S1 - Sn beforehand is reached, a carry CRY is outputted from a preset counter 16. A flip-flop FF circuit 15 is reset with the carry CRY which is inverted with the pulse Pi. The output is inverted again, and the obtained pulse signal Qi is outputted to a switch SW1. A first reference voltage is opened and closed with the switch SW1. The difference between a current i1 flowing through a first resistor R1 and a bias current i2 flowing through a second resistor R2 from a second reference voltage -VR is operated in an adding/integrating means 13. An analog voltage V2 corresponding to the measuring range is obtained at the output terminal.
Patent JP-S63156971-A (JP)
Title: Temperature display device for air conditioner
Inventor: KAWAKITA NATSUMI
IPC: F24F11/02
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate a changing-over operation of a set temperature by a method wherein an operating condition with a reference set temperature is discriminated with a discrimination means and when the operation is sensed by a setting operation sensing means, the set temperature signal is outputted to a temperature setting unit and in case of other operations, a room temperature signal is outputted to a temperature display unit. CONSTITUTION:A temperature is set by a temperature setting unit 2, a room temperature is sensed by a room temperature sensing unit 1 and then displayed in a temperature display unit 3. An operating condition of a reference set temperature is discriminated by an operation discriminating means 4 and at the same time if it is operated in order to vary the set temperature, it is sensed by a setting operation sensing means 5, this sensed signal is selected to display it in a display unit 3 through a temperature display control means 6. Therefore, if it is in an operating condition with the set temperature being applied as a reference temperature, a temperature varying operation is carried out, the varying set temperature is automatically displayed, so that a temperature setting operation can easily be performed.
Patent JP-S6366003-A (JP)
Title: Automatic warehousing device
Inventor: SAKAMOTO HISAKAZU
IPC: B65G1/137
Filed: 1986-12-20
Abstract: PURPOSE:To provide a warehousing device which is increased in space utilizing efficiency, by a method wherein an aerial rail is disposed in relation to the warehousing position of a fluid shelf, plural self-running cars, each having a cargo suspending part, are suspended from the rail, and plural transfer units are disposed in the warehousing position. CONSTITUTION:An aerial rail 1 is disposed in relation to the warehousing position of a fluid shelf 2, and is supported in a proper level position. Plural motor self-cars 3, each having a cargo suspension part 35, is suspended from the rail 1, and a suspension cargo (cargo box) 20 provided with a discriminating means, e.g. bar code, is engageably supported. Plural transfer units 41-43, each having a cargo receiving part 401 elevating along a stay 402 and horizontally movable, are disposed in a position below the running area of the self-running car 3. Further, the reading unit, not shown, of a discriminating means is disposed on the upper stream side of the transfer car in the running area of the self- running car 3. Based on an output signal from the reading unit, the propriety of the stop of the self-running car in a transfer unit mounting position is decided, and according to its result, running and the stop of the self-running car 3 is controlled.
Patent JP-H11126913-A (JP)
Title: Infrared-ray data communication module and its manufacturing method
Inventor: FURUYA MASAHITO
IPC: H01L31/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate adverse effects in radiation caused by a shield case, along with low cost in a manufacturing step. SOLUTION: Electronic parts, such as infrared LED element, photodiode, and integrated circuit, are mounted on a circuit board 2. A communication module is sealed by transparent sealing resin 7 (epoxy resin), in a way that the upper parts of the infrared LED element and the photo-diode are covered with semispherical lens parts 7a and 7b. An Ni-plating layer 21 is formed on all the surfaces of the sealing resin 7 except for the semispherical lens parts 7a and 7b and a through-hole electrode. The Ni-plating layer 21 on the surface of the sealing resin is connected to the GND in a way such that the part of the Ni-plating layer 21 is welded by solder 10 to a GND electrode 9 on the mounting board (motherboard) side.  In this way, without using a sealed case, the cost of parts, assembling hours or testing hours are reduced, reliability in sealing and in radiating effect by the Ni-plating layer are improved, and at the same time a small thin module is obtained.
Patent JP-S62168222-A (JP)
Inventor: ZUBIGUNIYUU BORESURAFU SUTEIRU
IPC: G06F3/06
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63157942-A (JP)
Title: Preparation of oil-fried food
Inventor: ISHINODA MASAHIRO
IPC: A23L5/10
Filed: 1986-12-23
Abstract: PURPOSE:To enable the addition of a necessary amount of an antioxidant accurately to a dough without wasting the agent in contrast with conventional method comprising the addition of the agent to an oil, and to effectively prevent the oxidization of an oil-fried food, by directly adding an antioxidant to the dough of an oil-fried food. CONSTITUTION:An antioxidant (preferably phospholipid such as soybean lecithin, yolk lecithin, etc.) is directly added to the dough of an oil-fried food to obtain the objective food. Preferably, the antioxidant is dissolved in a food oil at a concentration of 40-60wt% and the oil containing the antioxidant is added to the dough of an oil-fried food at a ratio of 0.8-5wt% based on the dough.
Patent JP-H11141436-A (JP)
Title: Intake device of engine
Inventor: YOKOYAMA RYUSUKE
IPC: F02M69/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute air from an auxiliary air passage for bypassing a throttle valve to each branch pipe of an intake manifold in the intake device of an engine. SOLUTION: An auxiliary air passage 30 for bypassing a throttle valve is provided in a throttle body 22 to communicate the auxiliary air passage 30 to the branch pipes 16, 17 and 18 of an intake manifold through an auxiliary air chamber 33. Step sections 38 and 39 are formed in the opening 32 of the auxiliary air passage 30 to the auxiliary air chamber 33. Since the jet of the air flowing into the auxiliary air chamber 33 from the auxiliary air passage 30 is uniformly distributed to their respective passages 34, 35 and 36 of the branch pipes 16, 17 and 18 by the step sections 38 and 39, the pressures of portions near the passages 34, 35 and 36 in the auxiliary air chamber 33 becomes equal to each other, making it possible to uniformly distribute bypass air to the branch pipes 16, 17 and 18.  As a result, mixture can uniformly be distributed to each cylinder of an engine, stabilizing the idling speed of the engine.
Patent JP-H02150720-A (JP)
Title: Image display controller
Inventor: OYANAGI NORIO
IPC: G01D7/00
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the burden of a user by providing an event data storage means and processing stored changing processing words based on coordinate data by a system control means. CONSTITUTION:Condition information MD from an external circuit is written at a specified address in a condition information storage means 61. The system control means 63 successively read out the file U of the display changing processing words of the event data storage means 62 and decodes it so as to execute procedure thereafter. Based on address data AD included in the file U, the information corresponding to the data AD from the storage means 61 is read out and graphic data GD is accessed from a graphic data storage means 6 with a file code FN. Based on the file V of coordinate data, moreover, the plotting position of the data GD is decided from a decoded position parameter and a control signal is generated and supplied to an image display part 64. Thus, a prescribed image block moves on a specified rail and the high-level judgement and function are automatically performed, thereby the burden of the user is reduced.
Patent JP-H06160523-A (JP)
Title: Range finder
Inventor: NORO KOHEI
IPC: G01S17/10
Filed: 1992-11-16
Abstract: PURPOSE:To provide a device making no erroneous range finding even if the distance and size of a target are changed by peak-holding the output of an amplifier amplifying the electrical signal converted by a photo-detector for use as the reference voltage of a comparator. CONSTITUTION:When a laser oscillator 1 generates a pulse laser beam, a photo- diode 2 generates a pulse (start pulse) to start a counter 3. The laser beam is radiated to a target via a transmitting optical system 4. The reflected beam is converted into an electrical pulse (stop pulse) by an APD 6 via a receiving optical system 5 and amplified by an amplifier 7. The output of the amplifier 7 is made a wave-form (a) and made a wave-form (b') by a peak-holding circuit 12. When the wave-form (b') is divided in half, for example, by a voltage divider 13, it is made a wave-form (b). When a wave-form (c) delayed by a delay unit 11 is sliced by a comparator 8 while the wave-form (b) is used as the reference voltage, the wave-form (c) is sliced at 1/2 regardless of the magnitude of the stop pulse, and no error is generated.
Patent JP-H10130265-A (JP)
Title: Isonicotinic acid derivative, and fungicide for agriculture and horticulture
Inventor: UMEDA TEN
IPC: A01N43/54
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new isonicotinic acid derivative having high controlling activities against blast and sheath blight of rice, etc., and useful as fungicide etc., for agriculture and horticulture. SOLUTION: The objective isonicontinic acid derivative is represented by formula I [X is a halogen; Y and Z are each O, S or NR (R is H or a lower alkyl); A is a (substituted) 1-6C alkylene; R<1> and R<2> are each H, a lower alkyl, etc.; Py is a group of formula II (R<3> is a lower alkyl, a lower cycloalkyl, etc.; R<4> is H, a lower alkyl, etc.)] and exemplified by 2-(3,4,5-trimethyl-1- pyrrazolyl)-1,4-n-propyl-6-pirimidinyloxyethyl-2,6-dichloroisonicotinate. For example, the compound is obtained by reacting a compound of formula III with a compound of formula IV in the presence of a deacidification agent such as triethylamine in an organic solvent such as benzene at the temperature near the boiling point of the organic solvent for 1-3hr.
Patent JP-H0749857-A (JP)
Title: Method and device for analyzing physical quantity
Inventor: UEDA TOMOAKI
IPC: G01R33/02
Filed: 1993-12-06
Abstract: PURPOSE:To make the analysis of physical quartities in a system where linear additivity is satisfied fast and highly precise and to expand the range of applicable physical quantities. CONSTITUTION:An estimated physical quantity Oj is obtained SP3 on the basis of a proportional constant alphaij SP1 and a temporarily set physical quantity ui SP2, the total sum of the square of the difference between a known physical quantity Sj which is given in an area and the estimated physical quantity Oj is obtained as an error function E, and the physical quantity ui which is temporarily set so as to become an axis value of the error function E that is a parabola is corrected SP5.
Patent JP-H01148547-A (JP)
Title: Symmetric hybrid laminated material
Inventor: YAMAMOTO SHINJI
IPC: B32B5/28
Filed: 1987-12-04
Abstract: PURPOSE:To eliminate a warp while keeping a merit of an interlaminar hybrid laminated material, by a method wherein prepreg obtained by infiltrating thermosetting resin into respective inorganic fibers constituted of a carbon fiber and each element of Si, Ti or Zr, C and O are laminated so that laminating constitution becomes plane symmetry with respect to the central plane of lamination. CONSTITUTION:A carbon fiber is impregnated with epoxy resin, wound round a drum winder unidirectionally, heated and a carbon fiber prepreg, which is in a semi-cured state and arranged unidirectionally, is prepared. Inorganic fiber prepreg which is in the semi-cured state and arranged unidirectionally is prepared similarly by making use of an inorganic fiber comprised of Si, Ti or Zr, C and O. A difference in shrinking stress and warp in a laminated material are eliminated by a method wherein the carbon fiber prepreg and inorganic fiber prepreg are superposed upon each other at plane symmetry with respect to the central plane of lamination and press lamination is performed at 10-250 deg.C, in the lamination of the prepreg.
Patent JP-H01146847-A (JP)
Title: Novel squarylium compound and production thereof
Inventor: AKASAKI YUTAKA
IPC: C07C213/00
Filed: 1987-12-04
Abstract: NEW MATERIAL:A compound expressed by formula I (X is H, CH3, F or OH). USE:An electron charge generator for electrophotographic sensitive substances. PREPARATION:3,4-Dichloro-3-cyclobutene-1,2-dione expressed by formula Il is reacted with a 3,5-difluoro-N,N-dimethylaniline expressed by formula III in a suitable solvent in the presence of a catalyst, such as AlCl3, at 0-40 deg.C to provide a compound expressed by formula IV, which is then hydrolyzed in water containing an acid by heating to convert Cl into OH. The resultant compound and an aniline derivative expressed by formula V are heated in a solvent, such as n-butanol or benzene, to afford the aimed compound expressed by formula I.
Patent JP-H03245483-A (JP)
Title: Device to mount a plurality of pin constituent on circuit board and method thereof
Inventor: JIEEMUZU BUI MAAFUII
IPC: H01R12/52
Filed: 1990-11-09
Abstract: PURPOSE: To lessen the collective friction force of IC pins with sockets to a satisfactorily low level by decreasing a wide varying amount of a pin diameter of a plurality of pin components effectively through introduction to between a component of converter and each socket mounted on the board. CONSTITUTION: A converter socket 28 having a body 30 holds a plurality of converter elements 32, installed in the form of footprints. Each converter element 32 includes a female socket 34 engaged by a mating PGA pin 14 and a precision pin 36 engaged by a corresponding PGB socket 18. The dimensions and the relative positioning of each pin 36 are controlled finely so as to eliminate the frictional engagement force which has increased. When this is used together with a usual socket 18, the pin 36 is designed with a diameter corresponding to the smallest diameter to admit fitting of the socket. Thereby the frictional engagement is minimized. Thus the diameters of the pins of converter elements are controlled precisely, and it is possible to decrease the force required to insert and remove each precision pin to/from socket mounted on the board.
Patent JP-2001127476-A (JP)
Title: Air-cooling device for electrical component
Inventor: ITO TETSUO
IPC: H05K7/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooling device for electrical component which can highly efficiently cool electrical components. SOLUTION: An air-cooling device is provided with an enclosure 101, which houses printed boards 111-115 and has an air inlet opening 101a for introducing air into the enclosure 101 from the outside and an exhaust opening 101b for discharging the air in the enclosure 101 to the outside and a ventilating fan 102, which discharges the air in the enclosure 101 to the outside through the opening 101b. The enclosure 101 is closed tightly, so that the air introduced into the enclosure 101 through the air inlet opening 101a is discharged to the outside only through the exhaust opening 101b, and the openings 101a and 101b are formed so that the air flowing in the enclosure 101 flows linearly in one direction and along the sidewalls of the enclosure 101.
Patent JP-H01148185-A (JP)
Title: Purification of t-pa by reversed phase liquid chromatography
Inventor: TOMIOKA NOBORU
IPC: C07K14/745
Filed: 1987-12-04
Abstract: PURPOSE:To easily obtain t-PA useful in pharmaceutical field, in high purity, by developing a t-PA-containing solution with reversed phase liquid chromatography using a specific mobile phase. CONSTITUTION:A solution (A) containing t-PA (tissue plasminogen activation factor) can be separated from an extracted fraction of human kidney, etc. An aqueous solution (a) having a pH controlled with trifluoroacetic acid, etc., is mixed with a solution (b) containing a highly volatile organic solvent to obtain a polar mobile phase (B) having pH 4.5-1. The mobile phase does not dissolve column carrier at the lower pH limit and elutes the t-PA at the upper pH limit. A filler having small particle size is packed in a column to obtain a high-performance reversed phase liquid chromatography. The solution A and a solution of the phase B is supplied to the component C to effect the development of the component C. The component adsorbed to the column is eluted and purified with NaCl, etc., to recover the t-PA having a molecular weight of about 65,000.
Patent JP-H10135072-A (JP)
Title: Metallized film capacitor
Inventor: SHIBATA RYOHEI
IPC: H01G4/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capacitor which prevents reduction of electrostatic capacity and improves maintenance function. SOLUTION: A metallized film capacitor having a metallized film 3 wherein a metallic layer is laminated in a film 1, the metallic layer is divided by non-metallic parts 5-1, 5-2 and 5-3 provided in at least a width direction of the film and the divided metallic layers 2-1, 2-2 are provided with metallic parts 7-1a, 7-1b, 7-1c and 7-2a, 7-2b, 7-2c with fuse function has metallic parts 7-1a, 7-1b, 7-1c and 7-2a, 7-2b, 7-2c with fuse function provided to different positions for adjacent units of one or two or more continuous divided metallic layers 2-1, 2-2.
Patent JP-H04181012-A (JP)
Title: Dynamic pressure fluid bearing
Inventor: TSUNO RYUKICHI
IPC: F16C17/02
Filed: 1990-11-14
Abstract: PURPOSE:To make a fluid bearing compact and its long-term use possible, and to improve its reliability by providing a bearing with an oil flowing route which accumulates oil functioning as working fluid and communicates with the atmosphere and at least one end of a spiral groove, and providing the end of the spiral groove with an oil supply passage under atmospheric pressure using the oil flowing route. CONSTITUTION:The one end of a oil flowing route 16 communicates with the atmosphere through a gap 17 between the outer periphery communicating with the atmosphere of rotary shaft 4 and a bearing 1 and a communicating hole 18 positioned near the end 9 of the spiral groove 3a. The other end of the oil flowing route 16 communicates directly with oil reservoirs 5, 6 through communicating holes 19, 20. In addition to that, the partial section of the oil flowing route 16 and groove end parts 11, 24, 25 are filled with oil 21 functioning as working fluid. The atmospheric pressure always acts on the ends 11, 24, 25 of spiral grooves 2a, 2b, 3b through the oil in the communicating holes 19, 20 and the oil flowing route 16, the communicating hole 18 and the gap 17. When the oil leaks from the end 9 on the opening side of the spiral groove 3a, the oil 21 in the oil reservoir 6 is supplied for a deficiency in the above oil from the end 25 of the spiral groove 3b.
Patent JP-H04184099-A (JP)
Title: Method for setting missile trajectory
Inventor: MISHINA HIROAKI
IPC: F41G7/34
Filed: 1990-11-14
Abstract: PURPOSE:To enable the most appropriate trajectory to be set up to a reaching point at a real time basis even during a flying of a missile by a method wherein a missile initial condition measured and a trajectory with a condition approximate to a target reaching point are selected from a plurality of predetermined reference missile trajectories and then an interpolation calculation is carried out. CONSTITUTION:The most appropriate trajectory interpolation calculation part 4 in the most appropriate missile trajectory setting part 6 sets initial conditions (altitude, trajectory angle, speed)on the basis of a missile target data, selects more than two trajectories relatively approximating to the initial conditions and the target reaching point from a trajectory data memory 5 of the reference missile. It further selects more than two paths having short reaching time up to the target. As regards the selected reference missile trajectory data, each of the initial conditions and the target reaching point are compared with the initial conditions got through the missile target data and the target reaching point got by the target set data, an interpolation calculation is carried out and an actual most appropriate missile trajectory is calculated. The got most appropriate missile trajectory is inputted to a guiding calculation part 7 and the calculation part 7 perform a guiding of the missile.
Patent JP-H02153871-A (JP)
Title: Inorganic porous structural body and production thereof
Inventor: ABE FUMIO
IPC: C04B38/00
Filed: 1988-12-02
Abstract: PURPOSE:To obtain an inorganic porous structural body having high strength and corrosion resistance by molding a main raw material obtained by adding Al compound and Ti compound to alpha-Al2O3 having a specific particle size and sintering the resultant molded article in oxidation atmosphere. CONSTITUTION:The aimed structural body being an inorganic porous structural body forming a porous structure by mutually bonding fine particles of alpha-Al2O3, consisting of at least two particle groups, where ratio (particle size ratio) of maximum average particle size to minimum average particle size among average particle sizes of these whole particle groups is in the range of 1.4-10 and containing 0.1-0.5wt.% (expressed in terms of oxide) titanium compound. When the above-mentioned particle size ratio is <1.4, difference of particle size is small and mutual contact point (bonding point) of particles is small and mutual contact point (bonding point) of particles is few and strength of the structural body is insufficient and simultaneously occurrence of rough pores is observed and when the above-mentioned particle size ratio exceeds 10, pore size becomes small, since difference of particle size is too large and diffusion resistance of fluid is increased by particles of particle group of minimum average particle.